Buffer Overflow Vulnerability in Tenda W9 Router
CVE-2024-4241

8.8HIGH

Key Information:

Vendor

Tenda
Status
W9 Firmware
Vendor
CVE Published:
26 April 2024

What is CVE-2024-4241?

A significant security flaw has been identified in the Tenda W9 router, specifically affecting version 1.0.0.7(4456). This vulnerability is characterized by a stack-based buffer overflow in the function formQosManageDouble_auto. When the ssidIndex argument is manipulated, it opens the door for remote attackers to execute potentially harmful code, compromising the router's integrity and the network it supports. It is important to note that despite earlier notifications, Tenda has not responded to this disclosure, highlighting a pressing need for users to remain vigilant and apply appropriate security measures.

References

https://vuldb.com/?id.262132
https://vuldb.com/?ctiid.262132
https://vuldb.com/?submit.319823

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.